baber/WOPTO huggingface dataset:
Patent JP-2021055249-A (JP)
Title: Antibacterial-antifungal fiber structure and method of producing the same
Inventor: GOSHI OSAMU
IPC: A01N43/40
Filed: 2020-09-24
Abstract: To provide an antibacterial-antifungal fiber structure that has an antibacterial-antifungal agent added thereto with high utilization efficiency and features excellent antibacterial-antifungal properties.SOLUTION: An antibacterial-antifungal fiber structure contains an antibacterial-antifungal agent (A) comprising a pyridine-based antibacterial-antifungal agent and a salting-out agent (B) comprising an inorganic compound. In fibers of the fiber structure, the antibacterial-antifungal agent (A) is fixed together with the salting-out agent (B).SELECTED DRAWING: None
Patent JP-2022053572-A (JP)
Title: Method for generating weightlessness
Inventor: OITATE TAKAYOSHI
IPC: G01R29/12
Filed: 2020-09-25
Abstract: To provide a method for generating weightlessness in a closed space.SOLUTION: Disclosed is a method for generating weightlessness in a closed space, in which a metallic spherical dome is made, and the inside of the dome is charged in an electronic single pole field of several 10000000000 of electron volts generated using a pulsating current and a high frequency transformer, whereby all the objects placed inside have the same potential and the same electric charge as those of the spherical wall surface of the charged state, and repel each other, then, the inside of the spherical body is made to be in a gravity free state.SELECTED DRAWING: None
Patent JP-2021169120-A (JP)
Title: Coil pipe pipe end cutting mechanism
Inventor: DUAN FUSHENG
IPC: B23K7/00
Filed: 2020-09-28
Abstract: To provide a coil pipe pipe end cutting mechanism with high efficiency.SOLUTION: A coil pipe pipe end cutting mechanism with high efficiency includes a gas feeding cannula (1). A control device (2) is provided outside the gas feeding cannula (1). An acetylene feeding device is provided inside the control device (2). A cutting fixing device is provided on the gas feeding cannula (1). A rotary type acetylene cutting device includes a rotary cutting board (3) mounted on one end of the gas feeding cannula (1). A gas feeding pipe table is mounted on the rotary cutting board (3). An acetylene-containing pipe is mounted on the gas feeding pipe table. An oxygen-containing pipe is provided on one side of the acetylene-containing pipe. The coil pipe pipe end cutting mechanism cuts a coil pipe pipe end fixed by the cutting fixing device, by the rotary acetylene cutting device.SELECTED DRAWING: Figure 1
Patent JP-2021173412-A (JP)
Title: Drive device and liquid pressure drive valve
Inventor: AOYAMA FUMIAKI
IPC: F15B20/00
Filed: 2020-09-30
Abstract: To provide a drive device and a fluid pressure drive valve capable of detecting an internal state of a cylinder and improving accuracy of abnormal diagnosis and predictive maintenance.SOLUTION: A drive device 12 comprises: a cylindrical cylinder 120 that covers both ends; a pair of pistons 122 provided in the cylinder 120 so as to be reciprocally linearly movable and connected via a piston rod 121, a coil spring 123 provided on one side of the piston 122; an air supply/exhaust port 124 formed on the other side of the piston 122; and a drive state sensor 49 arranged at both ends in the cylinder 120 in a sliding direction of the piston rod 121.SELECTED DRAWING: Figure 2
Patent JP-2021019609-A (JP)
Title: Compositions and methods for inhibition of hao1 (hydroxyacid oxidase 1 (glycolate oxidase)) gene expression
Inventor: WILLIAM QUERBES
IPC: A61P13/12
Filed: 2020-10-01
Abstract: To provide RNAi agents targeting hydroxyacid oxidase 1 (HAO1).SOLUTION: A double stranded RNAi agent capable of inhibiting expression of HAO1 in a cell comprises a sense strand and an antisense strand forming a double-stranded region, where the sense strand comprises at least 15 contiguous nucleotides differing by 3 or less nucleotides from the nucleotide sequence of GACUUUCAUCCUGGAAAUAUA, and the antisense strand comprises at least 15 contiguous nucleotides differing by 3 or less nucleotides from the nucleotide sequence of UAUAUUUCCAGGAUGAAAGUCCA, where substantially all of the nucleotides of the sense strand and substantially all of the nucleotides of the antisense strand are modified nucleotides, and where the sense strand is conjugated to a ligand attached to the 3'-terminus.SELECTED DRAWING: None
Patent JP-2022059728-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: TSURUSAKI KOTARO
IPC: H01L21/304
Filed: 2020-10-02
Abstract: To provide a technique of reducing a use amount of a water repellent agent and achieving water repellency of the whole substrate.SOLUTION: A substrate processing apparatus comprises: a processing tank; a holding part; an organic solvent supply part; a drainage port; a gas supply part; and an exhaust port. The processing tank accumulates a water layer in which a substrate is immersed. The holding part holds the substrate. The organic solvent supply part supplies an organic solvent onto the water layer, and forms a liquid layer of the organic solvent. The drainage port drains the water layer from a bottom wall of the processing tank to drop the liquid layer of the organic solvent from above the substrate to below the substrate. The gas supply part supplies gas of a water repellent agent from above the processing tank to the liquid layer during the drop of the liquid layer. The exhaust port is exposed to a side wall of the processing tank by the drop of the liquid layer to exhaust the gas of the water repellent agent.SELECTED DRAWING: Figure 1
Patent JP-2022061170-A (JP)
Title: Container conveying device
Inventor: AKENO KOKI
IPC: B65G47/86
Filed: 2020-10-06
Abstract: To provide a container conveying device, which can suppress contents from jumping out to the outside.SOLUTION: A container conveying device comprises: a first rotating body that can be rotated by a first rotating shaft disposed along a vertical direction; a first gripper device whose one end part in a longitudinal direction is supported on an outer periphery part of the first rotating body and whose other end part can grip a neck part of a container; a second rotating body that can be rotated by a second rotating shaft disposed along the vertical direction; a second gripper device whose one end part in the longitudinal direction is supported on an outer periphery part of the second rotating body and whose other end part can grip a neck part of the container which is delivered from the first gripper device; and a first gripper moving device that enables the container gripped by the first gripper device to move linearly, by moving the first gripper device along a radial direction of the first rotating body from a first predetermined position closer to an upstream side in a rotating direction of the first rotating body than a container delivering position at which the container is delivered from the first gripper device to the second gripper device.SELECTED DRAWING: Figure 4
Patent JP-2022061514-A (JP)
Title: Face shield device
Inventor: AMANO MITSUAKI
IPC: A42B3/22
Filed: 2020-10-07
Abstract: To provide a face shield device which lowers risks of infection with bacteria and virus by allowing eating and drinking while worn, reduces physical burden while worn, and allows many hours' wearing.SOLUTION: A face shield device Z includes: a face shield 1 which has a transparent resin material and is integrally formed into a dome-shape and covers at least a front surface, side surfaces, and an upper surface of the face while worn on a head 51 of a person 50; a support material supporting the face shield 1 at an upper part of a chest 53, a shoulder 52, and a neck rear part 54 of the person 50; and a ventilation device 5 ventilating an inner space 2 of the face shield 1. Also, 18 to 30 cm distance is secured between the front surface inside of the face shield 1 and the lip part of the person.SELECTED DRAWING: Figure 1
Patent JP-2022062307-A (JP)
Title: Weight member fitting structure, grip having the same, and golf club having grip
Inventor: SHINOHARA TAKAHIRO
IPC: A63B60/24
Filed: 2020-10-08
Abstract: To provide a weight member fitting structure excellent in stability and strength, while allowing a grip end to have a weight function, and achieving a counter balance club design (design for setting a gravity center position of a club on the grip side).SOLUTION: A weight member fitting structure in one embodiment, which is used for fitting a weight member on a grip of a golf club, includes a weight member fitting part to which the weight member is fitted, and a cylindrical part extending from the weight member fitting part. The cylindrical part is constituted so as to have one or more penetration parts.SELECTED DRAWING: Figure 1
Patent JP-2021076000-A (JP)
Title: Joining structure of steel wall body and reinforced-concrete floor plate
Inventor: MICHINO MASASHI
IPC: E02D29/05
Filed: 2020-10-12
Abstract: To provide a joining structure of a steel wall body and a reinforced-concrete floor plate which enables joining with simple processing and has high bearing force, and can cope with a construction error.SOLUTION: A joining structure 1 of a steel wall body formed by connecting H-shaped steel 3 and a combined steel sheet pile 9 having a steel member 7 with a joint mounted on an outer surface of a flange 5 on one side or both sides of the H-shaped steel 3, and a reinforced-concrete floor plate 23 which is arranged on one side of the steel wall body and has a bent reinforcement 19 inside includes: a base plate reinforcement fixing part 21 in which a base plate 15 to straddle a web 13 of the H-shaped steel 3 is arranged on an outer surface of the steel member 7 with the joint, the base plate 15 is bolt-joined to the flange 5 so as to sandwich the web 13 by bolt rows 17 in at least one row, and the bent reinforcement 19 of the reinforced-concrete floor plate 23 is fixed to the base plate 15 between the bolt rows 17.SELECTED DRAWING: Figure 1
Patent JP-2022064080-A (JP)
Title: Inspection system
Inventor: MIYAGAWA MASANORI
IPC: G06F21/56
Filed: 2020-10-13
Abstract: To provide technology that detects frauds of an application program within the range of constraints in time.SOLUTION: An inspection system comprises: an application execution unit for executing an application program; an inspection holding unit for holding a plurality of inspection programs capable of inspecting the application program and an inspection time till each inspection program completes the respective inspection; an inspection execution unit for executing the inspection programs; and an execution management unit for managing the execution of the inspection programs. When application program stops running, the execution management unit derives the down time of the application program and causes the inspection execution unit to execute an inspection program that is likely to complete inspection within the derived down time.SELECTED DRAWING: Figure 3
Patent JP-2022070586-A (JP)
Title: Engine hood
Inventor: KANEMITSU NOBUHIKO
IPC: B62D25/10
Filed: 2020-10-27
Abstract: To prevent an engine hood from generating sounds at the position of a seat of a vehicle.SOLUTION: An engine hood 3 includes: an outer panel 31 provided above an engine 2 of a vehicle S; an inner panel 32 provided between the engine 2 and the outer panel 31; and an elastic member 33 provided between the outer panel 31 and the inner panel 32. The elastic member 33 is provided on a surface of the inner panel 32 at the outer-panel-31 side. The inner panel 32 is provided with a protrusion 321 which protrudes toward the outer panel 31 at the center of the vehicle S in the vehicle widthwise direction, and which is connected to the external panel 31. Moreover, provided as the elastic member 33 are a left elastic member 33L provided between the protrusion 321 and the left end of the inner panel 32 in the vehicle widthwise direction of the vehicle S, and a right elastic member 33R provided between the protrusion 321 and the right end of the inner panel 32 in the vehicle widthwise direction of the vehicle S.SELECTED DRAWING: Figure 2
Patent JP-2022072204-A (JP)
Title: Elevator car and elevator
Inventor: KIRITANI SUMIKO
IPC: B66B7/00
Filed: 2020-10-29
Abstract: To provide an elevator car and an elevator having excellent decorativeness which can provide excellent appearance peculiar to an elevator.SOLUTION: In an elevator car moving up/down in a hoistway, the car has a light transmitting wall part through which light outside of the car can pass to the inside of the car on at least a part of a car wall constituting a car room. Either a plurality of light transmitting projection parts having a plurality of inclined planes and light transmitting properties or a plurality of light transmitting concave parts having a plurality of inclined planes and light transmitting properties are arranged to be scattered on at least one of an inner surface and an outer surface of the light transmitting wall part.SELECTED DRAWING: Figure 1
Patent JP-2021075788-A (JP)
Title: High resistance transparent film
Inventor: KAWAMURA Shiori
IPC: C23C14/08
Filed: 2020-11-02
Abstract: To provide a high resistance transparent film having a high transmittance of visible light, a sufficiently high resistance value, and excellent environmental resistance (heat resistance and humidity resistance).SOLUTION: A high resistance transparent film 20 is formed on a transparent substrate 12 and consists of an oxide including In, Zr, and Si as a metal component. In an X-ray photoelectron spectroscopy analysis, the high resistance transparent film has a peak shift layer 21 on the transparent substrate 12 side, the peak shift layer 21 having a peak position of bonding energy of In3d5/2 on a higher energy side 0.5 eV or more than a peak position of bonding energy of In3d5/2 of a surface layer of the high resistance transparent film 20, and having a SiO2 conversion film thickness of 6.5 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2022074336-A (JP)
Title: Spinous projection longitudinal splitting guide device
Inventor: TAKAHASHI MAMORU
IPC: A61B17/56
Filed: 2020-11-04
Abstract: To provide a spinous projection longitudinal splitting guide device capable of simply performing longitudinal splitting of a spinous projection.SOLUTION: A device comprises: two handles capable of varying a relative angle; a pin which can be disposed so as to sandwich a spinous projection to be split longitudinally by rotation of the handles; and a guide member with a slit which tilts based on the magnitude of the rotation of the handles. In a posture where the pin sandwiches the spinous projection, the penetration direction of the slit is the projecting direction of the spinous projection.SELECTED DRAWING: Figure 16
Patent JP-2022074924-A (JP)
Title: Wiring equipment
Inventor: HORIO WATARU
IPC: G06F3/00
Filed: 2020-11-05
Abstract: To enable power feeding to a plurality of external apparatuses to communicate among the plurality of external apparatuses.SOLUTION: Wiring equipment 1 includes a plurality of equipment side connection parts 10. The plurality of equipment side connection parts 10 can be connected to a plurality of apparatus side connection parts 20. The plurality of apparatus side connection parts 20 are provided on a plurality of external apparatuses 2, respectively. Each of the plurality of equipment side connection parts 10 includes a feeding terminal 101 and a signal terminal 103. The feeding terminal 101 supplies power to either one external apparatus 2 among the plurality of external apparatuses 2. The signal terminal 103 is connected to a transmission line 53 to transmit a signal among the plurality of external apparatuses 2. The plurality of signal terminals 103 can be connected to each other through the transmission line 53.SELECTED DRAWING: Figure 1
Patent JP-2022075235-A (JP)
Title: Culture device and culture method
Inventor: TABATA YUKI
IPC: C12M1/38
Filed: 2020-11-06
Abstract: To properly supply water to an object to be cultured to promote culture.SOLUTION: An incubator 10 for culturing by supplying water to an object to be cultured arranged in a culture space 51 is arranged in an air passage 21 capable of supplying water in the culture space 51, and comprises: a fine water generation cartridge 30 that is in a moisture absorption state in which moisture in the air is adsorbed on a conductive polymer film 34b by lowering the temperature of a base material 34a having the conductive polymer film 34b, and that is in a moisture release state in which fine water having a particle size of 50 nanometers or less from the water adsorbed on the conductive polymer film 34b by raising the temperature of the base material 34a is released; and a control unit 60 performing a moisture absorption control for putting the fine water generation cartridge 30 in the moisture absorption state, and a moisture release control for putting the fine water generation cartridge 30 in the moisture release state and supplying the released fine water into the culture space 51 to irradiate the object to be cultured.SELECTED DRAWING: Figure 1
Patent JP-2022076359-A (JP)
Title: Torque measuring device
Inventor: ICHIKAWA KAZUHIRO
IPC: G01L3/14
Filed: 2020-11-09
Abstract: To precisely measure rotary torque by reducing an influence of parasitic stress to a drive plate.SOLUTION: A torque measuring device 1 includes: a base plate 10 having a disk shape; an inner flange 11 that has a ring shape and is disposed concentrically with the center of the base plate 10 in the center of the base plate 10; an outer flange 17 that has a ring shape and is disposed concentrically with the center of the base plate 10 in an outer peripheral part of the base plate 10; a strain part 14 that is disposed between the inner flange 11 and the outer flange 17, and has stiffness set smaller than that of the base plate 10; strain detection means 20 that is installed in the strain part 14 and detects strain of the strain part 14; and an inner protruding part 13 and an outer protruding part 15 that are extended along a circumferential direction so as to cross an area between the outer flange 17 and the strain part 14 and project from a plate surface of the base plate 10 to a plate thickness direction.SELECTED DRAWING: Figure 4
Patent JP-2022076519-A (JP)
Title: Photosensitive coloring composition for color filters, color filter including the same, and liquid crystal display device
Inventor: SUZUKI SHUMPEI
IPC: C09B57/04
Filed: 2020-11-10
Abstract: To provide a photosensitive coloring composition for color filters that can form a pixel having excellent tinting power, brightness and lightness, and a color filter and a liquid crystal display device each of which is formed therewith.SOLUTION: A photosensitive coloring composition for color filters contains at least a colorant and a binder resin, the colorant containing C.I. Pigment Red 177, C.I. Acid Red 52 or salt-forming compounds thereof, and C.I. Pigment Yellow 139.SELECTED DRAWING: None
Patent JP-2022077193-A (JP)
Title: Etching agent, and production method of circuit board
Inventor: FUKUI YU
IPC: H01L21/308
Filed: 2020-11-11
Abstract: To provide an etching agent of relatively low pH having excellent selective etching ability for copper while certainly suppressing partial excessive etching.SOLUTION: An etching agent of the invention etches selectively a copper layer of an article to be processed where a noble metal layer containing a metal more precious than copper and the copper layer coexist. The etching agent or the like contains a copper ion, one or more kinds of nitrogen-containing compounds selected from the group consisting of a heterocyclic compound having two or more nitrogen atoms in the ring and an amino-group-containing compound of 8 or less carbons, a polyalkylene glycol, and a halogen ion. The content of the polyalkylene glycol is 0.0005 wt.% or more and 7 wt.% or less and the content of the halogen ion is 1 ppm or more and 250 ppm or less.SELECTED DRAWING: None
Patent JP-2022078693-A (JP)
Title: Spray refractory composition and production method thereof
Inventor: KOMATSUBARA KIYOYUKI
IPC: F27D1/00
Filed: 2020-11-13
Abstract: To provide a spray refractory composition which has high adhesiveness, little rebound loss, reduced sorting time and cost, and comprising a used product which readily available.SOLUTION: A spray refractory composition mainly comprises magnesia spinel brick waste and a magnesia raw material as refractory raw materials. The content of the magnesia spinel brick waste is 10 mass% or more based on 100 mass% of the refractory raw materials, and the content of the magnesia raw material is 0 mass% or more and 90 mass% or less based on 100 mass% of the refractory raw materials.SELECTED DRAWING: None
Patent JP-2021081069-A (JP)
Title: Hydrogen supply system
Inventor: OKANO TAKUSHI
IPC: F17C13/02
Filed: 2020-11-18
Abstract: To provide a hydrogen supply system capable of supplying hydrogen to a fuel cell vehicle at desired timing.SOLUTION: A hydrogen supply system for supplying hydrogen to a fuel cell vehicle with the usage of a hydrogen transport cylinder bundle 4 includes filling means provided in a hydrogen filling facility and filling the cylinder bundle 4 with hydrogen, management means for calculating transport timing for transporting the cylinder bundle 4 filled with hydrogen to a business place operating the fuel cell vehicle, transport means for transporting the cylinder bundle 4 filled with hydrogen to the business place according to the transport timing, and arrangement means for arranging the hydrogen filled cylinder bundle 4 which is transported to the business place at a location in the business place where the fuel cell vehicle can access so as to be supplied with hydrogen.SELECTED DRAWING: Figure 1
Patent JP-2022080594-A (JP)
Title: Step stool
Inventor: SENDA TOYOJI
IPC: E06C1/39
Filed: 2020-11-18
Abstract: To allow the top part to be replaced.SOLUTION: A step stool 10, which includes a loading section 20 for a worker to stand on and a base 50 that is grounded to a floor surface, features that the height position of the loading section 20 can be changed and the loading section 20 has a body 41, and a top section 21 that can be detached from the body 41 and has a work surface F.SELECTED DRAWING: Figure 9
Patent JP-2022082890-A (JP)
Title: Catalyst and method for producing the same and method for producing alcohol
Inventor: TSUJI YUKI
IPC: C07C31/20
Filed: 2020-11-24
Abstract: To provide a catalyst which exhibits a high hydrogenation reaction activity for carboxylic acid and high alcohol selectivity in a reaction for obtaining alcohol by subjecting carboxylic acid to hydrogenation reaction and a method for producing the same and to provide a method for producing alcohol using the catalyst.SOLUTION: There is provided a catalyst containing tin, ruthenium and a carrier, wherein the halogen content in the catalyst is 500 mass ppm or less, the molar ratio (tin/ruthenium) of tin to ruthenium is 1.5 or more and 5.0 or less and a value (CO-high/CO-low) obtained by dividing the CO desorption amount (CO-high(μmol/g)) at 600 to 800°C in the elevated temperature desorption measurement using CO by the CO desorption amount (CO-low(μmol/g)) at 400 to 600°C is 3 or more.SELECTED DRAWING: None